- \n
- Ehcache \u7684\u78c1\u76d8\u6301\u4e45\u5316\u529f\u80fd\u9700\u8981\u5c06\u6570\u636e\u5199\u5165\u5230\u78c1\u76d8\u6587\u4ef6\u4e2d\u3002<\/li>\n
- \u9ed8\u8ba4\u60c5\u51b5\u4e0b，Ehcache \u4f1a\u5c1d\u8bd5\u5728\u7cfb\u7edf\u4e34\u65f6\u76ee\u5f55（\u5982 java.io.tmpdir）\u4e0b\u521b\u5efa\u7f13\u5b58\u6587\u4ef6，\u4f46\u8fd9\u901a\u5e38\u4e0d\u662f\u6700\u4f73\u9009\u62e9，\u56e0\u4e3a：\n
- \n
- \u4e34\u65f6\u76ee\u5f55\u53ef\u80fd\u4f1a\u88ab\u7cfb\u7edf\u6e05\u7406<\/li>\n
- \u4e34\u65f6\u76ee\u5f55\u7a7a\u95f4\u53ef\u80fd\u4e0d\u8db3<\/li>\n
- \u6743\u9650\u53ef\u80fd\u53d7\u9650<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
2. \u5982\u4f55\u914d\u7f6e\u7f13\u5b58\u76ee\u5f55？<\/h4>\n
\u65b9\u6cd5\u4e00：\u901a\u8fc7 Ehcache \u914d\u7f6e\u6587\u4ef6\u6307\u5b9a<\/h5>\n
\u5728 Ehcache 2.x \u4e2d，\u53ef\u4ee5\u5728 ehcache.xml \u6587\u4ef6\u4e2d\u914d\u7f6e\u78c1\u76d8\u5b58\u50a8\u8def\u5f84：<\/p>\n
<ehcache>
\n <!– \u6307\u5b9a\u78c1\u76d8\u5b58\u50a8\u8def\u5f84 –>
\n <diskStore path="\/path\/to\/your\/cache\/directory"\/><\/p>\n<cache name="myCache"
\n maxEntriesLocalHeap="1000"
\n eternal="false"
\n timeToIdleSeconds="300"
\n timeToLiveSeconds="600"
\n diskPersistent="true"
\n diskExpiryThreadIntervalSeconds="300">
\n <\/cache>
\n<\/ehcache><\/p>\n\u65b9\u6cd5\u4e8c：\u901a\u8fc7 Java \u4ee3\u7801\u914d\u7f6e（Ehcache 2.x）<\/h5>\n
Configuration config = new Configuration();
\nconfig.diskStore(new DiskStoreConfiguration().path("\/path\/to\/your\/cache\/directory"));
\n\/\/ \u7136\u540e\u521b\u5efa CacheManager \u548c Cache<\/p>\n\u65b9\u6cd5\u4e09：Ehcache 3.x \u7684\u914d\u7f6e\u65b9\u5f0f（\u7f16\u7a0b\u5f0f）<\/h5>\n
PersistentCacheManager cacheManager = CacheManagerBuilder.newCacheManagerBuilder()
\n .with(CacheManagerBuilder.persistence(new File("\/path\/to\/your\/cache\/directory")))
\n .withCache("myCache",
\n CacheConfigurationBuilder.newCacheConfigurationBuilder(Long.class, String.class,
\n ResourcePoolsBuilder.newResourcePoolsBuilder()
\n .heap(100, EntryUnit.ENTRIES)
\n .disk(100, MemoryUnit.MB, true)) \/\/ \u542f\u7528\u78c1\u76d8\u6301\u4e45\u5316
\n ).build(true);<\/p>\n3. \u751f\u4ea7\u73af\u5883\u6ce8\u610f\u4e8b\u9879<\/h4>\n
(1) \u76ee\u5f55\u6743\u9650<\/h5>\n
- \n
- \u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u7528\u6237\u5bf9\u8be5\u76ee\u5f55\u6709\u8bfb\u5199\u6743\u9650<\/li>\n
- \u793a\u4f8b（Linux）：\n
mkdir \/data\/myapp\/ehcachechown appuser:appgroup \/data\/myapp\/ehcachechmod 750 \/data\/myapp\/ehcache<\/p>\n<\/li>\n<\/ul>\n
(2) \u76ee\u5f55\u89c4\u5212<\/h5>\n
- \n
- \u5efa\u8bae\u4f7f\u7528\u4e13\u7528\u78c1\u76d8\u6216\u5206\u533a<\/li>\n
- \u907f\u514d\u4f7f\u7528 \/tmp \u7b49\u4e34\u65f6\u76ee\u5f55<\/li>\n
- \u793a\u4f8b\u8def\u5f84：\n
- \n
- Linux: \/data\/myapp\/ehcache<\/li>\n
- Windows: D:\\\\app\\\\ehcache<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
(3) \u78c1\u76d8\u7a7a\u95f4\u76d1\u63a7<\/h5>\n
- \n
- \u76d1\u63a7\u7f13\u5b58\u76ee\u5f55\u6240\u5728\u78c1\u76d8\u7684\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5<\/li>\n
- \u8bbe\u7f6e\u5408\u7406\u7684\u78c1\u76d8\u914d\u989d（\u901a\u8fc7 Ehcache \u7684 maxBytesLocalDisk \u914d\u7f6e）<\/li>\n<\/ul>\n
(4) \u6e05\u7406\u7b56\u7565<\/h5>\n
- \n
- \u914d\u7f6e\u5408\u7406\u7684\u8fc7\u671f\u65f6\u95f4（TTL\/TTI）<\/li>\n
- \u914d\u7f6e\u78c1\u76d8\u8fc7\u671f\u7ebf\u7a0b\u8fd0\u884c\u95f4\u9694（diskExpiryThreadIntervalSeconds）<\/li>\n<\/ul>\n
4. \u914d\u7f6e\u793a\u4f8b（Ehcache 2.x \u751f\u4ea7\u914d\u7f6e）<\/h4>\n
<ehcache xmlns:xsi="http:\/\/www.w3.org\/2001\/XMLSchema-instance"
\n xsi:noNamespaceSchemaLocation="http:\/\/ehcache.org\/ehcache.xsd"
\n updateCheck="false" monitoring="autodetect">
\n <!– \u751f\u4ea7\u73af\u5883\u4e13\u7528\u7f13\u5b58\u76ee\u5f55 –>
\n <diskStore path="\/data\/myapp\/ehcache"\/><\/p>\n<!– \u9ed8\u8ba4\u7f13\u5b58\u8bbe\u7f6e –>
\n <defaultCache
\n maxElementsInMemory="10000"
\n eternal="false"
\n timeToIdleSeconds="300"
\n timeToLiveSeconds="600"
\n diskPersistent="true"
\n diskExpiryThreadIntervalSeconds="300"
\n maxElementsOnDisk="10000000"
\n memoryStoreEvictionPolicy="LRU">
\n <\/defaultCache><\/p>\n<!– \u81ea\u5b9a\u4e49\u7f13\u5b58 –>
\n <cache name="productCache"
\n maxElementsInMemory="5000"
\n eternal="false"
\n timeToIdleSeconds="3600"
\n timeToLiveSeconds="7200"
\n diskPersistent="true"
\n diskExpiryThreadIntervalSeconds="600"
\n maxElementsOnDisk="100000">
\n <\/cache>
\n<\/ehcache><\/p>\n5. \u670d\u52a1\u5668\u51c6\u5907\u6b65\u9aa4<\/h4>\n
\u90e8\u7f72\u524d\u9700\u8981\u6267\u884c\u7684\u64cd\u4f5c：<\/p>\n
- \u521b\u5efa\u76ee\u5f55：\n
mkdir -p \/data\/myapp\/ehcache<\/p>\n<\/li>\n
- \u8bbe\u7f6e\u6743\u9650（\u6839\u636e\u5b9e\u9645\u8fd0\u884c\u7528\u6237\u8c03\u6574）：\n
chown tomcat:tomcat \/data\/myapp\/ehcachechmod 750 \/data\/myapp\/ehcache<\/p>\n<\/li>\n
- \u5728\u5e94\u7528\u914d\u7f6e\u4e2d\u786e\u4fdd Ehcache \u914d\u7f6e\u6587\u4ef6\u6307\u5411\u8be5\u76ee\u5f55<\/li>\n
- \u76d1\u63a7\u78c1\u76d8\u7a7a\u95f4（\u6dfb\u52a0\u5230\u76d1\u63a7\u7cfb\u7edf）<\/li>\n
6. \u9a8c\u8bc1\u914d\u7f6e<\/h4>\n
\u542f\u52a8\u5e94\u7528\u540e\u68c0\u67e5：<\/p>\n
- \n
- \u76ee\u5f55\u4e2d\u662f\u5426\u751f\u6210 .data \u6587\u4ef6（Ehcache 2.x）<\/li>\n
- \u65e5\u5fd7\u4e2d\u662f\u5426\u6709\u6743\u9650\u9519\u8bef<\/li>\n
- \u901a\u8fc7 JMX \u6216 Ehcache \u76d1\u63a7\u754c\u9762\u786e\u8ba4\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5<\/li>\n<\/ul>\n
\u603b\u7ed3<\/h4>\n
\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f7f\u7528 Ehcache \u78c1\u76d8\u6301\u4e45\u5316\u529f\u80fd\u65f6：<\/p>\n
- \u5fc5\u987b\u4e13\u95e8\u521b\u5efa\u7f13\u5b58\u76ee\u5f55<\/li>\n
- \u5fc5\u987b\u914d\u7f6e\u5e94\u7528\u6743\u9650<\/li>\n
- \u5efa\u8bae\u76d1\u63a7\u78c1\u76d8\u7a7a\u95f4<\/li>\n
- \u5efa\u8bae\u914d\u7f6e\u5408\u7406\u7684\u7f13\u5b58\u6dd8\u6c70\u7b56\u7565 \u901a\u8fc7\u5408\u7406\u914d\u7f6e，Ehcache \u7684\u78c1\u76d8\u6301\u4e45\u5316\u529f\u80fd\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u7f13\u5b58\u5bb9\u91cf\u548c\u53ef\u9760\u6027，\u7279\u522b\u9002\u5408\u7f13\u5b58\u91cd\u8981\u4e14\u4e0d\u5e38\u53d8\u66f4\u7684\u6570\u636e\u3002 Ehcache \u751f\u4ea7\u73af\u5883\u78c1\u76d8\u7f13\u5b58\u914d\u7f6e\u6307\u5357 \u662f\u7684，\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f7f\u7528 Ehcache \u7684\u78c1\u76d8\u6301\u4e45\u5316\u529f\u80fd\u65f6，\u5fc5\u987b\u5728\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u4e13\u95e8\u7684\u7f13\u5b58\u6587\u4ef6\u5939\u76ee\u5f55，\u5e76\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u6709\u6b63\u786e\u7684\u8bfb\u5199\u6743\u9650\u3002<\/li>\n
\u8be6\u7ec6\u914d\u7f6e\u6b65\u9aa4<\/p>\n
- \u521b\u5efa\u7f13\u5b58\u76ee\u5f55 \u5728\u751f\u4ea7\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u4e13\u7528\u76ee\u5f55（\u4ee5 Linux \u4e3a\u4f8b）：<\/li>\n
bash \u590d\u5236 \u4e0b\u8f7d<\/p>\n
\u521b\u5efa\u7f13\u5b58\u76ee\u5f55<\/h2>\n
sudo mkdir -p \/data\/myapp\/ehcache<\/p>\n
\u8bbe\u7f6e\u6743\u9650（\u6839\u636e\u5e94\u7528\u8fd0\u884c\u7528\u6237\u8c03\u6574）<\/h2>\n
sudo chown appuser:appgroup \/data\/myapp\/ehcache sudo chmod 750 \/data\/myapp\/ehcache<\/p>\n
2. Ehcache 2.x \u914d\u7f6e\u793a\u4f8b \u5728 ehcache.xml \u4e2d\u914d\u7f6e\u78c1\u76d8\u5b58\u50a8\u8def\u5f84：<\/p>\n
xml \u590d\u5236 \u4e0b\u8f7d \u8fd0\u884c<\/p>\n
<!– \u6307\u5b9a\u78c1\u76d8\u5b58\u50a8\u8def\u5f84 –>
\n<diskStore path="\/data\/myapp\/ehcache"\/><\/p>\n<!– \u9ed8\u8ba4\u7f13\u5b58\u8bbe\u7f6e –>
\n<defaultCache
\n maxElementsInMemory="10000"
\n eternal="false"
\n timeToIdleSeconds="300"
\n timeToLiveSeconds="600"
\n diskPersistent="true"
\n diskExpiryThreadIntervalSeconds="300"
\n memoryStoreEvictionPolicy="LRU">
\n<\/defaultCache><\/p>\n<!– \u5546\u54c1\u7f13\u5b58 –>
\n<cache name="productCache"
\n maxElementsInMemory="5000"
\n eternal="false"
\n timeToIdleSeconds="3600"
\n timeToLiveSeconds="7200"
\n diskPersistent="true"
\n diskSpoolBufferSizeMB="20"
\n maxElementsOnDisk="100000"
\n diskExpiryThreadIntervalSeconds="600">
\n<\/cache><\/p>\n3. Ehcache 3.x \u914d\u7f6e\u793a\u4f8b（Java Config） java \u590d\u5236 \u4e0b\u8f7d import org.ehcache.config.CacheConfiguration; import org.ehcache.config.builders.CacheConfigurationBuilder; import org.ehcache.config.builders.CacheManagerBuilder; import org.ehcache.config.builders.ResourcePoolsBuilder; import org.ehcache.config.units.MemoryUnit; import org.ehcache.impl.config.persistence.CacheManagerPersistenceConfiguration;<\/p>\n
import java.io.File;<\/p>\n
public class Ehcache3Config {<\/p>\n
public static void main(String[] args) {
\n \/\/ 1. \u5b9a\u4e49\u7f13\u5b58\u76ee\u5f55
\n File cacheDirectory = new File("\/data\/myapp\/ehcache");<\/p>\n\/\/ 2. \u521b\u5efa\u7f13\u5b58\u7ba1\u7406\u5668\u914d\u7f6e
\n CacheManagerBuilder<PersistentCacheManager> managerBuilder = CacheManagerBuilder.newCacheManagerBuilder()
\n .with(new CacheManagerPersistenceConfiguration(cacheDirectory));<\/p>\n\/\/ 3. \u914d\u7f6e\u5177\u4f53\u7f13\u5b58
\n ResourcePoolsBuilder resourcePools = ResourcePoolsBuilder.newResourcePoolsBuilder()
\n .heap(1000, EntryUnit.ENTRIES) \/\/ \u5806\u5185\u7f13\u5b58
\n .disk(100, MemoryUnit.MB, true); \/\/ \u78c1\u76d8\u6301\u4e45\u5316<\/p>\nCacheConfiguration<Long, Product> productConfig = CacheConfigurationBuilder
\n .newCacheConfigurationBuilder(Long.class, Product.class, resourcePools)
\n .withExpiry(ExpiryPolicyBuilder.timeToLiveExpiration(Duration.ofHours(2)))
\n .build();<\/p>\n\/\/ 4. \u6784\u5efa\u7f13\u5b58\u7ba1\u7406\u5668
\n PersistentCacheManager cacheManager = managerBuilder
\n .withCache("productCache", productConfig)
\n .build(true);<\/p>\n\/\/ \u4f7f\u7528\u7f13\u5b58…
\n}<\/p>\n} \u751f\u4ea7\u73af\u5883\u5173\u952e\u8003\u8651\u56e0\u7d20<\/p>\n
- \u76ee\u5f55\u89c4\u5212\u6700\u4f73\u5b9e\u8df5 \u8003\u8651\u56e0\u7d20 \u63a8\u8350\u65b9\u6848 \u4e0d\u63a8\u8350\u65b9\u6848 \u4f4d\u7f6e \u4e13\u7528\u6570\u636e\u76d8 (\/data\/…) \u7cfb\u7edf\u76d8 (\/var\/tmp) \u6743\u9650 \u5e94\u7528\u4e13\u5c5e\u7528\u6237\u6743\u9650 root \u6743\u9650\u6216\u5168\u5c40\u53ef\u5199 \u7a7a\u95f4 \u72ec\u7acb\u5206\u533a，\u9884\u755920%\u7a7a\u95f4 \u4e0e\u7cfb\u7edf\u5171\u4eab\u5206\u533a \u5907\u4efd \u6392\u9664\u5728\u5e38\u89c4\u5907\u4efd\u5916 \u5305\u542b\u5728\u7cfb\u7edf\u5907\u4efd\u4e2d<\/li>\n
- \u78c1\u76d8\u7f13\u5b58\u6027\u80fd\u4f18\u5316\u00a0<\/li>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250730051839-6889ab2f45f88.png\")
<\/p>\n\u4f18\u5316\u5efa\u8bae：<\/p>\n
\u8bbe\u7f6e\u5408\u7406\u7684\u5806\u5185\u7f13\u5b58：\u51cf\u5c11\u78c1\u76d8\u8bbf\u95ee\u9891\u7387<\/p>\n
\u4f7f\u7528SSD\u5b58\u50a8：\u63d0\u5347\u78c1\u76d8I\/O\u6027\u80fd<\/p>\n
\u914d\u7f6e\u78c1\u76d8\u7f13\u51b2\u6c60：<\/p>\n
xml \u590d\u5236 \u4e0b\u8f7d \u8fd0\u884c<\/p>\n<\/p>\n
<cache … diskSpoolBufferSizeMB="30" \/> \u5b9a\u671f\u6e05\u7406\u8fc7\u671f\u6570\u636e：<\/p>\n
xml \u590d\u5236 \u4e0b\u8f7d \u8fd0\u884c 300 3. \u76d1\u63a7\u4e0e\u7ef4\u62a4 \u5173\u952e\u76d1\u63a7\u6307\u6807：<\/p>\n
\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u7387<\/p>\n
\u78c1\u76d8I\/O\u7b49\u5f85\u65f6\u95f4<\/p>\n
\u7f13\u5b58\u547d\u4e2d\u7387（\u5185\u5b58 vs \u78c1\u76d8）<\/p>\n
\u7f13\u5b58\u9a71\u9010\u7387<\/p>\n
\u65e5\u5fd7\u914d\u7f6e\u793a\u4f8b（logback.xml）：<\/p>\n
xml \u590d\u5236 \u4e0b\u8f7d \u8fd0\u884c<\/p>\n
4. \u707e\u96be\u6062\u590d\u7b56\u7565 \u7f13\u5b58\u76ee\u5f55\u635f\u574f\u5904\u7406：<\/p>\n
bash \u590d\u5236 \u4e0b\u8f7d<\/p>\n
\u505c\u6b62\u5e94\u7528<\/h2>\n
systemctl stop myapp<\/p>\n
\u5907\u4efd\u5f53\u524d\u7f13\u5b58<\/h2>\n
mv \/data\/myapp\/ehcache \/data\/myapp\/ehcache_bak_$(date +%F)<\/p>\n
\u91cd\u5efa\u76ee\u5f55<\/h2>\n
mkdir \/data\/myapp\/ehcache chown appuser:appgroup \/data\/myapp\/ehcache<\/p>\n
\u91cd\u542f\u5e94\u7528<\/h2>\n
systemctl start myapp \u7f13\u5b58\u9884\u70ed\u811a\u672c（Spring Boot \u793a\u4f8b）：<\/p>\n
java \u590d\u5236 \u4e0b\u8f7d @Component public class CacheWarmup implements ApplicationRunner {<\/p>\n
@Autowired
\nprivate ProductService productService;<\/p>\n@Override
\npublic void run(ApplicationArguments args) {
\n List<Long> hotProductIds = \/\/ \u4ece\u6570\u636e\u5e93\u83b7\u53d6\u70ed\u95e8\u5546\u54c1ID
\n hotProductIds.parallelStream()
\n .forEach(productService::getProductById);
\n}<\/p>\n} 5. \u5b89\u5168\u914d\u7f6e \u76ee\u5f55\u6743\u9650\u52a0\u56fa：<\/p>\n
bash \u590d\u5236 \u4e0b\u8f7d<\/p>\n
\u7981\u6b62\u5176\u4ed6\u7528\u6237\u8bbf\u95ee<\/h2>\n
chmod 750 \/data\/myapp\/ehcache<\/p>\n
\u8bbe\u7f6e\u7c98\u6ede\u4f4d（\u9632\u6b62\u6587\u4ef6\u88ab\u8bef\u5220）<\/h2>\n
chmod +t \/data\/myapp\/ehcache \u52a0\u5bc6\u654f\u611f\u6570\u636e：<\/p>\n
java \u590d\u5236 \u4e0b\u8f7d \/\/ Ehcache 3.x \u6570\u636e\u52a0\u5bc6 CacheConfiguration<Long, Product> secureConfig = CacheConfigurationBuilder .newCacheConfigurationBuilder(Long.class, Product.class, resourcePools) .withValueSerializer(EncryptedSerializer.class) .build(); \u5bb9\u5668\u5316\u73af\u5883\u7279\u6b8a\u8003\u8651 \u5728 Docker\/Kubernetes \u73af\u5883\u4e2d：<\/p>\n
\u4f7f\u7528\u6301\u4e45\u5316\u5377（PV）：<\/p>\n
yaml \u590d\u5236 \u4e0b\u8f7d<\/p>\n
Kubernetes \u90e8\u7f72\u7247\u6bb5<\/h2>\n
volumeMounts:<\/p>\n
- \n
- name: ehcache-volume mountPath: \/data\/myapp\/ehcache<\/li>\n<\/ul>\n
volumes:<\/p>\n
- \n
- name: ehcache-volume persistentVolumeClaim: claimName: ehcache-pvc \u521d\u59cb\u5316\u5bb9\u5668\u51c6\u5907\u76ee\u5f55：<\/li>\n<\/ul>\n
yaml \u590d\u5236 \u4e0b\u8f7d initContainers:<\/p>\n
- \n
- name: init-cache-dir image: busybox command: ["sh", "-c", "mkdir -p \/data\/myapp\/ehcache && chown 1000:1000 \/data\/myapp\/ehcache"] volumeMounts:\n
- \n
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\u5bb9\u91cf\u76d1\u63a7：\u9632\u6b62\u78c1\u76d8\u5199\u6ee1\u5bfc\u81f4\u670d\u52a1\u6545\u969c<\/p>\n
\u6027\u80fd\u9694\u79bb：SSD \u4f18\u4e8e HDD，\u72ec\u7acb\u78c1\u76d8\u4f18\u4e8e\u5171\u4eab\u78c1\u76d8<\/p>\n
\u5b9a\u671f\u7ef4\u62a4：\u76d1\u63a7\u65e5\u5fd7，\u6e05\u7406\u8fc7\u671f\u6570\u636e<\/p>\n
\u707e\u96be\u6062\u590d：\u51c6\u5907\u7f13\u5b58\u91cd\u5efa\u548c\u9884\u70ed\u65b9\u6848<\/p>\n
\u6309\u7167\u8fd9\u4e9b\u5b9e\u8df5\u90e8\u7f72 Ehcache \u78c1\u76d8\u7f13\u5b58，\u53ef\u4ee5\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u83b7\u5f97\u5b89\u5168\u53ef\u9760\u7684\u6301\u4e45\u5316\u7f13\u5b58\u80fd\u529b，\u540c\u65f6\u4fdd\u6301\u9ad8\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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- name: ehcache-volume mountPath: \/data\/myapp\/ehcache \u603b\u7ed3\u5efa\u8bae \u5fc5\u987b\u521b\u5efa\u4e13\u7528\u76ee\u5f55：\u907f\u514d\u4f7f\u7528\u4e34\u65f6\u76ee\u5f55<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
- name: init-cache-dir image: busybox command: ["sh", "-c", "mkdir -p \/data\/myapp\/ehcache && chown 1000:1000 \/data\/myapp\/ehcache"] volumeMounts:\n
- name: ehcache-volume persistentVolumeClaim: claimName: ehcache-pvc \u521d\u59cb\u5316\u5bb9\u5668\u51c6\u5907\u76ee\u5f55：<\/li>\n<\/ul>\n
- name: ehcache-volume mountPath: \/data\/myapp\/ehcache<\/li>\n<\/ul>\n